GB1420422A - Pump arrangements - Google Patents

Pump arrangements

Info

Publication number
GB1420422A
GB1420422A GB5729373A GB5729373A GB1420422A GB 1420422 A GB1420422 A GB 1420422A GB 5729373 A GB5729373 A GB 5729373A GB 5729373 A GB5729373 A GB 5729373A GB 1420422 A GB1420422 A GB 1420422A
Authority
GB
United Kingdom
Prior art keywords
common
pumps
pump units
swash
pistons
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5729373A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Publication of GB1420422A publication Critical patent/GB1420422A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating Pumps (AREA)
GB5729373A 1972-12-28 1973-12-11 Pump arrangements Expired GB1420422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47130179A JPS4989213A (enrdf_load_stackoverflow) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
GB1420422A true GB1420422A (en) 1976-01-07

Family

ID=15027928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5729373A Expired GB1420422A (en) 1972-12-28 1973-12-11 Pump arrangements

Country Status (3)

Country Link
JP (1) JPS4989213A (enrdf_load_stackoverflow)
DE (1) DE2363553A1 (enrdf_load_stackoverflow)
GB (1) GB1420422A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509802A1 (fr) * 1981-07-18 1983-01-21 Dowty Hydraulic Units Ltd Pompes et moteurs
EP1293663A3 (en) * 2001-07-18 2004-12-01 Kabushiki Kaisha Toyota Jidoshokki Pump unit and fluid supplying system
WO2022142132A1 (zh) * 2020-12-28 2022-07-07 广东拓斯达科技股份有限公司 多泵合流的流量脉动消除方法和装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041832A1 (de) * 1980-11-06 1982-05-13 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Koaxial-doppelpumpe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509802A1 (fr) * 1981-07-18 1983-01-21 Dowty Hydraulic Units Ltd Pompes et moteurs
US4486160A (en) * 1981-07-18 1984-12-04 Dowty Hydraulic Units Limited Pumps and motors
EP1293663A3 (en) * 2001-07-18 2004-12-01 Kabushiki Kaisha Toyota Jidoshokki Pump unit and fluid supplying system
WO2022142132A1 (zh) * 2020-12-28 2022-07-07 广东拓斯达科技股份有限公司 多泵合流的流量脉动消除方法和装置

Also Published As

Publication number Publication date
DE2363553A1 (de) 1974-07-04
JPS4989213A (enrdf_load_stackoverflow) 1974-08-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee